210741348

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1$

素因数の和:289

約数の個数: 96

約数和(自身を含む): 526417920

約数和(自身を除く): 315676572

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 71, 79, 93, 101, 124, 142, 158, 186, 202, 213, 237, 284, 303, 316, 372, 404, 426, 474, 606, 852, 948, 1212, 2201, 2449, 3131, 4402, 4898, 5609, 6262, 6603, 7171, 7347, 7979, 8804, 9393, 9796, 11218, 12524, 13206, 14342, 14694, 15958, 16827, 18786, 21513, 22436, 23937, 26412, 28684, 29388, 31916, 33654, 37572, 43026, 47874, 67308, 86052, 95748, 173879, 222301, 247349, 347758, 444602, 494698, 521637, 566509, 666903, 695516, 742047, 889204, 989396, 1043274, 1133018, 1333806, 1484094, 1699527, 2086548, 2266036, 2667612, 2968188, 3399054, 6798108, 17561779, 35123558, 52685337, 70247116, 105370674, 210741348]

約数ペア:

[(1, 210741348), (2, 105370674), (3, 70247116), (4, 52685337), (6, 35123558), (12, 17561779), (31, 6798108), (62, 3399054), (71, 2968188), (79, 2667612), (93, 2266036), (101, 2086548), (124, 1699527), (142, 1484094), (158, 1333806), (186, 1133018), (202, 1043274), (213, 989396), (237, 889204), (284, 742047), (303, 695516), (316, 666903), (372, 566509), (404, 521637), (426, 494698), (474, 444602), (606, 347758), (852, 247349), (948, 222301), (1212, 173879), (2201, 95748), (2449, 86052), (3131, 67308), (4402, 47874), (4898, 43026), (5609, 37572), (6262, 33654), (6603, 31916), (7171, 29388), (7347, 28684), (7979, 26412), (8804, 23937), (9393, 22436), (9796, 21513), (11218, 18786), (12524, 16827), (13206, 15958), (14342, 14694)]